15820112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12841}}^1$

素因数の和:12867

約数の個数: 40

約数和(自身を含む): 38217792

約数和(自身を除く): 22397680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12841, 25682, 51364, 89887, 102728, 141251, 179774, 205456, 282502, 359548, 565004, 719096, 988757, 1130008, 1438192, 1977514, 2260016, 3955028, 7910056, 15820112]

約数ペア:

[(1, 15820112), (2, 7910056), (4, 3955028), (7, 2260016), (8, 1977514), (11, 1438192), (14, 1130008), (16, 988757), (22, 719096), (28, 565004), (44, 359548), (56, 282502), (77, 205456), (88, 179774), (112, 141251), (154, 102728), (176, 89887), (308, 51364), (616, 25682), (1232, 12841)]